Cisco Catalyst 9120Axi Wi Fi 6 Access Point 5 38 Gbps Dual Band Enterprise Ap Wireless

CiscoSKU: 5903903

Price:
Sale price$1,595.14

Description

The Cisco Catalyst 9120AXI is a next‑generation Wi‑Fi 6 enterprise access point engineered to deliver exceptional performance in high‑density environments. With a robust 5.38 Gbps aggregate data rate across the 2.4 GHz and 5 GHz bands, this dual‑band AP is built to power modern digital workplaces—from multi‑room offices and lecture halls to smart warehouses and busy classrooms. The 9120AXI combines cutting‑edge 802.11ax technology with Cisco’s proven reliability, enabling low latency, seamless roaming, and scalable capacity for today’s cloud‑based apps, real‑time collaboration, and IoT ecosystems.Designed for resilience and security, it supports advanced wireless features, intelligent network integration via Cisco DNA Center, and secure, policy‑driven management that makes administration simpler and more proactive. Whether you’re upgrading an existing network or deploying a campus‑wide wireless fabric, the 9120AXI is purpose‑built to deliver dependable coverage, improved user experiences, and future‑proof scalability.

  • Wi‑Fi 6 performance for dense environments: Harnesses 802.11ax with OFDMA and MU‑MIMO to serve more devices simultaneously, reduce airtime contention, and deliver smoother performance in offices, lecture halls, and retail floors.
  • High throughput for modern workloads: Up to 5.38 Gbps aggregate wireless throughput across 2.4 GHz and 5 GHz bands, ensuring fast access to cloud apps, collaboration tools, HD video, and immersive applications.
  • Secure, intelligent management: Built for enterprise security with WPA3‑Enterprise, secure boot, image signing, and policy‑driven access control; integrates with Cisco DNA Center for policy automation, analytics, and proactive assurance.
  • Flexible deployment with PoE power: Supports Power over Ethernet (IEEE 802.3at) for centralized power and simplified cabling; suitable for ceiling or wall mounting and designed to work with existing Cisco wired infrastructure for scalable, low‑touch provisioning.
  • Advanced visibility and reliability: Spectrum awareness and interference mitigation help sustain performance in challenging RF environments; enables location‑based services and data‑driven decision making to optimize network operations.

Technical Details of Cisco Catalyst 9120AXI

  • Maximum data rate: Up to 5.38 Gbps aggregate wireless throughput across 2.4 GHz and 5 GHz bands.
  • Standards: 802.11ax (Wi‑Fi 6) with backward compatibility to 802.11a/b/g/n/ac for legacy devices.
  • Frequency bands: Dual‑band operation with simultaneous 2.4 GHz and 5 GHz support to maximize capacity and minimize interference.
  • Antenna configuration: Advanced MU‑MIMO with OFDMA for efficient spectrum use in dense environments; optimized for high user density and mission‑critical applications.
  • Security: WPA3‑Enterprise, strong encryption, secure boot, image signing, and policy‑driven access control to protect users and devices on the network.
  • Power and mounting: PoE+ (IEEE 802.3at) powering enables flexible placement; designed for ceiling or wall mounting and compatibility with existing Cisco wired infrastructure for scalable, low‑touch provisioning.

How to install Cisco Catalyst 9120AXI

Installing the Cisco Catalyst 9120AXI is a straightforward process designed for flexibility and rapid deployment in modern networks. Follow these steps to ensure optimal coverage, security, and performance.

1. Plan placement and coverage — Assess your space for peak density and potential sources of RF interference. Place the AP in locations that maximize line‑of‑sight to the main coverage areas while avoiding physical obstructions and competing RF devices. Consider a dual‑AP layout for large rooms or multi‑floor deployments to ensure seamless roaming.

2. Prepare the mounting surface — Choose between ceiling or wall mounting based on the architectural layout and ceiling height. Use the included mounting kit and hardware. Ensure the mounting surface is sturdy, unobstructed, and within reach of a PoE+ Ethernet connection.

3. Connect the power and network — Run a Power over Ethernet (PoE+) cable from a compatible PoE+ switch or power injector to the AP. This centralized power method simplifies cabling and reduces clutter. Verify the switch port supports IEEE 802.3at and that the VLANs and QoS policies are configured as needed for your network.

4. Attach and secure the device — Mount the AP securely to the ceiling or wall bracket. Ensure the enclosure is firmly fastened and that any enclosure screws are tightened to prevent movement and protect the unit from tampering.

5. Initial configuration and integration — Power up the AP and connect to your Cisco network management solution. Use Cisco DNA Center for policy‑based automation, analytics, and proactive assurance, or connect to a local controller or manager if your environment uses a different management approach. Apply security policies, firmware updates, and RF optimization profiles tailored to your site.

6. Validate performance and roaming — After provisioning, run spectrum analysis and client‑side tests to verify coverage, throughput, and roaming quality. Make adjustments to RF profiles, channel assignment, and AP placement as needed to maximize user experience and minimize interference.

Tip: The 9120AXI is designed for scalable deployment with low‑touch provisioning. As your wireless fabric grows, you can add more APs and extend coverage while maintaining centralized management and consistent security policies across the network.

Frequently asked questions

  1. What makes the Cisco Catalyst 9120AXI different from previous models? The 9120AXI is a Wi‑Fi 6 (802.11ax) AP engineered for high density, with OFDMA and MU‑MIMO to handle many devices efficiently, higher aggregate throughput (up to 5.38 Gbps), and tighter integration with Cisco DNA Center for automated policy, analytics, and proactive network assurance.
  2. What security features does it include? It supports WPA3‑Enterprise, strong encryption, secure boot, image signing, and policy‑driven access control to safeguard users and devices. Its design emphasizes secure management and firmware integrity within an enterprise environment.
  3. How is the Catalyst 9120AXI powered and installed? It uses PoE+ (IEEE 802.3at) for centralized power, enabling a clutter‑free installation with simplified cabling. It’s suitable for both ceiling and wall mounting and integrates with existing Cisco wired infrastructure for low‑touch provisioning.
  4. Can it integrate with Cisco DNA Center? Yes. The 9120AXI is designed to work with Cisco DNA Center, enabling policy‑based automation, analytics, and proactive assurance for a more resilient and manageable network.
  5. What type of environments is this AP best suited for? It is ideal for high‑density settings such as corporate campuses, smart offices, lecture halls, retail spaces, and modern classrooms where reliable coverage, low latency, and scalable capacity are critical.
  6. Does it support legacy devices? Yes. While it’s a Wi‑Fi 6 AP, it remains backward compatible with older devices using 802.11a/b/g/n/ac standards, ensuring broad device support during coexistence phases.

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